CN207673612U - A kind of wind turbine and air purifier for air purifier - Google Patents
A kind of wind turbine and air purifier for air purifier Download PDFInfo
- Publication number
- CN207673612U CN207673612U CN201721628229.5U CN201721628229U CN207673612U CN 207673612 U CN207673612 U CN 207673612U CN 201721628229 U CN201721628229 U CN 201721628229U CN 207673612 U CN207673612 U CN 207673612U
- Authority
- CN
- China
- Prior art keywords
- wind turbine
- flexible material
- end cap
- base plate
- air purifier
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/30—Vanes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/662—Balancing of rotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/667—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by influencing the flow pattern, e.g. suppression of turbulence
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The utility model discloses a kind of wind turbine for air purifier and the air purifiers with the wind turbine, the wind turbine includes that shape is cylindrical and the end cap of one end open, and the fan assembly in end cap is installed on through opening, flexible material is provided between end cap and fan assembly, to absorb the vibrations of fan assembly.The wind turbine and air purifier of the utility model can alleviate the vibrations of fan assembly by flexible material, to reduce noise well.
Description
Technical field
The utility model is related to air cleaning unit technical field more particularly to a kind of wind turbine for air purifier and
Air purifier with the wind turbine.
Background technology
With the deterioration of air quality, more and more people start to focus on influence of the air quality to health.Air
Clarifier is also known as air cleaner, air cleaner, clarifier, is to refer to adsorb, decompose or convert various air pollutants
(generally comprising finishing pollution, bacterium, anaphylactogen of PM2.5, dust, pollen, peculiar smell, formaldehyde etc etc.), for improving air
The product of cleannes has been widely used in the places such as family, office.
Existing air purifier, power source is wind turbine, and the operation conditions of wind turbine directly affects air purifier
Performance.With the raising required air purifier, under the premise of wind turbine meets air quantity, the requirement to its noise is more and more tighter
Lattice.And most of fan assembly in traditional wind turbine is using the fixed form contacted firmly, during blower fan work, wind turbine
Impeller runs at high speed, the blade dynamic balancing of impeller is bad and the vibrations of motor itself can cause entire fan assembly vibrations plus
Greatly, to influence complete machine noise.
Therefore, the problem of a kind of air purifier that can reduce noise is urgent need to resolve how is proposed.
Utility model content
The purpose of this utility model is that proposing a kind of wind turbine and air purifier for air purifier, can have
Effect reduces noise.
For this purpose, the utility model uses following technical scheme:
A kind of wind turbine for air purifier, including wind turbine, the wind turbine include that shape is cylindrical and one end open
End cap, and be installed on fan assembly in the end cap through the opening, set between the end cap and the fan assembly
It is equipped with flexible material, to absorb the vibrations of the fan assembly.
Wherein, the step for being internally provided with an annular of the end cap, the fan assembly includes circular air channel base plate,
The periphery packet of the air channel base plate is equipped with the flexible material, and the flexible material is erected on the step.
Wherein, the end cap is internally provided with the uniformly distributed several buckles of annular, and the flexible material is stuck in the buckle
Bottom.
Wherein, the flexible material is loop configuration, and fluted, the air channel base plate is opened up on the inside of the loop configuration
It is inserted into the groove, the lower end wall of the groove coordinates with the step, and the upper end wall of the groove is clasped with described.
Wherein, the bottom wall thickness of the groove is 1~3mm, the thickness of upper end wall and lower end wall is 2~4mm.
Wherein, the bottom wall thickness of the groove is 2mm, the thickness of upper end wall and lower end wall is 3mm.
Wherein, the flexible material is silica gel.
Wherein, the fan assembly further includes the impeller assembly being set to above the air channel base plate, the impeller assembly
Including impeller body, the top surface of the impeller body has protruded upward boss, and the bottom of the boss is provided with for installing electricity
The motor mounting groove of thermomechanical components, the electric machine assembly are set to the air channel base plate.
A kind of air purifier, including the wind turbine.
The beneficial effects of the utility model are:The wind turbine and air purifier for air purifier of the utility model,
It is supported between end cap and air channel base plate using flexible material, thus the vibrating noise of air channel base plate can be by soft material when transmitting
Material absorbs, and reduces influence of the wind turbine vibrations to complete machine noise, and this mode is changed the existing fixed form contacted firmly, solved
During the work time, fan blade runs at high speed wind turbine, and blade balance is bad and the vibrations of motor itself lead to entire wind turbine
The problem of component vibrations increase, influence complete machine noise.In addition, while solving the problems, such as noise, flexible material also acts
Sealing effect, to ensure outlet air efficiency.
Description of the drawings
Fig. 1 is the decomposition texture schematic diagram of the wind turbine of the utility model;
Fig. 2 is the overall structure diagram of the wind turbine in Fig. 1;
Fig. 3 is the structural schematic diagram of the end cap in Fig. 1;
Fig. 4 is structural schematic diagram of the wind turbine after removing end cap in Fig. 2;
Fig. 5 is structural schematic diagram of the wind turbine after removing flexible material in Fig. 4;
Fig. 6 is the positive structure schematic of the impeller assembly in Fig. 1;
Fig. 7 is the dimensional structure diagram of the impeller assembly in Fig. 6;
Fig. 8 is the air current flow direction schematic diagram of the impeller assembly in Fig. 6.
In figure:1- end caps;11- steps;12- is buckled;2- air channel base plates;3- flexible materials;4- electric machine assemblies;5- impeller sets
Part;51- impeller bodies;52- mounting rings;53- blades;531- blade linkage sections;532- blade bodies;54- boss;55- inlet airs
Mouthful;56- air outlets.
Specific implementation mode
1-8 and the technical solution of the utility model is further illustrated by specific implementation mode below in conjunction with the accompanying drawings.
The air purifier of the utility model includes filter device and is set to the wind turbine at filter device both ends, such as Fig. 1,2
It is shown, the wind turbine of the utility model, including shape is cylindrical and the end cap 1 of one end open, and it is installed on end cap 1 through opening
Interior fan assembly.Particularly, flexible material 3 is provided between end cap 1 and fan assembly, to absorb the vibrations of fan assembly.
As shown in Fig. 3 to 5, the step 11 for being internally provided with an annular of end cap 1, fan assembly includes circular air duct bottom
The periphery packet of plate 2, air channel base plate 2 is equipped with flexible material 3, and flexible material 3 is erected on step 11.End cap 1 is internally provided with
The uniformly distributed several buckles 12 of annular, flexible material 3 are stuck in 12 bottoms of buckle.
The flexible material 3 of the utility model is silica gel, can be close to the surface setting of air channel base plate 2;And flexible material 3 is
Loop configuration, opens up on the inside of loop configuration fluted, and air channel base plate 2 is inserted into groove, and lower end wall and the step 11 of groove are matched
It closes, upper end wall and 12 cooperation of buckle of groove.Wherein, the bottom wall thickness of groove be 1~3mm, upper end wall and lower end wall thickness
For 2~4mm.Such as the bottom wall thick (radial thickness) of the flexible material 3 can be 1mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm,
1.5mm、1.6mm、1.7mm、1.8mm、1.9mm、2mm、2.1mm、2.2mm、2.3mm、2.4mm、2.5mm、2.6mm、2.7mm、
2.8mm, 2.9mm, 3mm, preferably 2mm, and the thickness (thickness in upper/lower terminal face of the upper end wall of flexible material 3 and lower end wall
Degree) can be 2mm, 2.1mm, 2.2mm, 2.3mm, 2.4mm, 2.5mm, 2.6mm, 2.7mm, 2.8mm, 2.9mm, 3.0mm,
3.1mm, 3.2mm, 3.3mm, 3.4mm, 3.5mm, 3.6mm, 3.7mm, 3.8mm, 3.9mm, 4mm, preferably 3mm.
It is supported between the step 11 of end cap 1 and air channel base plate 2 using flexible material, thus the vibrations of air channel base plate 2 are made an uproar
Sound can be absorbed when transmitting by flexible material, reduce influence of the wind turbine vibrations to complete machine noise.This mode is changed existing hard
The fixed form of contact, to solve wind turbine during the work time, fan blade runs at high speed, and blade balance is bad and electric
The problem of vibrations of machine itself cause entire fan assembly vibrations to increase, influence complete machine noise.In addition, solving the problems, such as noise
While, flexible material also acts sealing effect, to ensure outlet air efficiency.
In addition, as shown in Fig. 1,6-8, the fan assembly of the utility model further includes the leaf for being set to 2 top of air channel base plate
Wheel assembly 5, impeller assembly 5 include impeller body 51, and the top surface of impeller body 51 has protruded upward boss 54, the bottom of boss 54
It is provided with the motor mounting groove for installing electric machine assembly 4, electric machine assembly 4 connects air channel base plate 2.
Further, impeller assembly 5 further includes being set to the top of impeller body 51 corresponding to the edge of impeller body 51
Mounting ring 52 and several blades 53, blade 53 be connected between impeller body 51 and mounting ring 52 and around 54 periphery of boss it is outside
Centrifugation distribution, the distance between air intake vent 55 of two blades 53 of arbitrary neighborhood are less than the distance between air outlet 56.Wherein, leaf
Piece 53 includes blade linkage section 531 and blade body 532, and blade linkage section 531 is far from boss 54 and is connected to mounting ring 52, leaf
Piece ontology 532 is close to boss 54 and is connected to mounting ring 52, and blade linkage section 531 is arranged in the opposite direction with blade body 532,
Blade linkage section 531 and the junction shape of blade body 532 have angle.
The structure of blade is different from axial-flow type using centrifugal, and bending direction is identical as the movement locus of gas, thus
Comply with the flow direction of gas, and backward type blade be transmitted to air-flow absolute velocity it is also smaller than forward-type, air-flow bumps against with end cap
Speed it is also smaller;Spacing between two neighboring blade body is gradually expanded from the inside to the outside, and expands and compare mitigation, gas
Stream is also more unobstructed, and therefore, energy loss is relatively low relative to forward-type, and then raising air is net under the requirement for meeting noise
Change the air output of device.
Using this blade shape, so that the structure of wind turbine cancels spiral case, impeller is increased under certain space limitation
Diameter increases fan delivery, increases air-out area under same air quantity, reach noise reduction.
The technical principle of the utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein,
Those skilled in the art would not require any inventive effort the other specific implementation modes that can associate the utility model,
These modes are fallen within the scope of protection of the utility model.
Claims (9)
1. a kind of wind turbine for air purifier, which is characterized in that the wind turbine includes that shape is cylindrical and one end open
End cap (1), and be installed on fan assembly in the end cap (1), the end cap (1) and the blower fan group through the opening
Flexible material (3) is provided between part, to absorb the vibrations of the fan assembly.
2. wind turbine according to claim 1, which is characterized in that the step for being internally provided with an annular of the end cap (1)
(11), the fan assembly includes circular air channel base plate (2), and the periphery packet of the air channel base plate (2) is equipped with the soft material
Expect (3), the flexible material (3) is erected on the step (11).
3. wind turbine according to claim 2, which is characterized in that the end cap (1) if be internally provided with annular it is uniformly distributed
Dry buckle (12), the flexible material (3) are stuck in described buckle (12) bottom.
4. wind turbine according to claim 3, which is characterized in that the flexible material (3) is loop configuration, the ring junction
Open up fluted on the inside of structure, the air channel base plate (2) is inserted into the groove, the lower end wall of the groove and the step
(11) coordinate, the upper end wall of the groove coordinates with the buckle (12).
5. wind turbine according to claim 4, which is characterized in that the bottom wall thickness of the groove be 1~3mm, upper end wall and
The thickness of lower end wall is 2~4mm.
6. wind turbine according to claim 5, which is characterized in that the bottom wall thickness of the groove is 2mm, upper end wall and lower end
The thickness of wall is 3mm.
7. according to claim 1~6 any one of them wind turbine, which is characterized in that the flexible material (3) is silica gel.
8. being used for the wind turbine of air purifier according to claim 2~6 any one of them, which is characterized in that the blower fan group
Part further includes the impeller assembly (5) being set to above the air channel base plate (2), and the impeller assembly (5) includes impeller body
(51), the top surface of the impeller body (51) has protruded upward boss (54), and the bottom of the boss (54) is provided with for pacifying
The motor mounting groove of electric machine assembly (4) is filled, the electric machine assembly (4) is set to the air channel base plate (2).
9. a kind of air purifier, which is characterized in that including any one of claim 1~8 wind turbine.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710389649 | 2017-05-27 | ||
CN2017103896490 | 2017-05-27 |
Publications (1)
Publication Number | Publication Date |
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CN207673612U true CN207673612U (en) | 2018-07-31 |
Family
ID=61276371
Family Applications (8)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201721629458.9U Active CN207673613U (en) | 2017-05-27 | 2017-11-29 | A kind of impeller assembly and air purifier |
CN201711229173.0A Pending CN107956741A (en) | 2017-05-27 | 2017-11-29 | A kind of wind turbine and air purifier for air purifier |
CN201721628282.5U Expired - Fee Related CN207838552U (en) | 2017-05-27 | 2017-11-29 | A kind of air purifier |
CN201711230567.8A Pending CN107956742A (en) | 2017-05-27 | 2017-11-29 | A kind of impeller assembly and air purifier |
CN201721628229.5U Active CN207673612U (en) | 2017-05-27 | 2017-11-29 | A kind of wind turbine and air purifier for air purifier |
CN201711229186.8A Active CN107754487B (en) | 2017-05-27 | 2017-11-29 | Air purifier |
CN201721630300.3U Active CN207673614U (en) | 2017-05-27 | 2017-11-29 | A kind of impeller assembly and air purifier for air purifier |
CN201711227313.0A Pending CN107956740A (en) | 2017-05-27 | 2017-11-29 | A kind of impeller assembly and air purifier for air purifier |
Family Applications Before (4)
Application Number | Title | Priority Date | Filing Date |
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CN201721629458.9U Active CN207673613U (en) | 2017-05-27 | 2017-11-29 | A kind of impeller assembly and air purifier |
CN201711229173.0A Pending CN107956741A (en) | 2017-05-27 | 2017-11-29 | A kind of wind turbine and air purifier for air purifier |
CN201721628282.5U Expired - Fee Related CN207838552U (en) | 2017-05-27 | 2017-11-29 | A kind of air purifier |
CN201711230567.8A Pending CN107956742A (en) | 2017-05-27 | 2017-11-29 | A kind of impeller assembly and air purifier |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
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CN201711229186.8A Active CN107754487B (en) | 2017-05-27 | 2017-11-29 | Air purifier |
CN201721630300.3U Active CN207673614U (en) | 2017-05-27 | 2017-11-29 | A kind of impeller assembly and air purifier for air purifier |
CN201711227313.0A Pending CN107956740A (en) | 2017-05-27 | 2017-11-29 | A kind of impeller assembly and air purifier for air purifier |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107956741A (en) * | 2017-05-27 | 2018-04-24 | 莱克电气股份有限公司 | A kind of wind turbine and air purifier for air purifier |
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CN110486862B (en) * | 2018-05-14 | 2022-07-19 | 东莞亿得电器制品有限公司 | Fragrance air purifier with replaceable shell |
CN110115884A (en) * | 2019-04-23 | 2019-08-13 | 广州航海学院 | Haze purifier and its operating method |
CN111365294A (en) * | 2020-04-03 | 2020-07-03 | 常熟市斯佳登电器有限公司 | Impeller with improved structure |
KR102453861B1 (en) * | 2020-10-06 | 2022-10-12 | 이상무 | Double fan with enhanced suction power |
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2017
- 2017-11-29 CN CN201721629458.9U patent/CN207673613U/en active Active
- 2017-11-29 CN CN201711229173.0A patent/CN107956741A/en active Pending
- 2017-11-29 CN CN201721628282.5U patent/CN207838552U/en not_active Expired - Fee Related
- 2017-11-29 CN CN201711230567.8A patent/CN107956742A/en active Pending
- 2017-11-29 CN CN201721628229.5U patent/CN207673612U/en active Active
- 2017-11-29 CN CN201711229186.8A patent/CN107754487B/en active Active
- 2017-11-29 CN CN201721630300.3U patent/CN207673614U/en active Active
- 2017-11-29 CN CN201711227313.0A patent/CN107956740A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107956741A (en) * | 2017-05-27 | 2018-04-24 | 莱克电气股份有限公司 | A kind of wind turbine and air purifier for air purifier |
CN107956740A (en) * | 2017-05-27 | 2018-04-24 | 莱克电气股份有限公司 | A kind of impeller assembly and air purifier for air purifier |
Also Published As
Publication number | Publication date |
---|---|
CN107956741A (en) | 2018-04-24 |
CN107754487B (en) | 2023-07-21 |
CN107754487A (en) | 2018-03-06 |
CN107956742A (en) | 2018-04-24 |
CN107956740A (en) | 2018-04-24 |
CN207673614U (en) | 2018-07-31 |
CN207838552U (en) | 2018-09-11 |
CN207673613U (en) | 2018-07-31 |
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